To mark the launch of a new Carnegie paper, “A Threat-Based Strategy for NATO’s Southern Flank,” and ahead of the July 8–9 NATO summit in Warsaw, co-author Sinan Ülgen was joined by Ana Santos Pinto, assistant professor at the University of Lisbon, Tacan Ildem, NATO assistant secretary general for public diplomacy, and Panayotis Tsakonas, professor of international relations, security studies, and foreign policy analysis at the University of the Aegean, for a lively discussion. The event was moderated by Carnegie Europe’s director, Jan Techau.